package collection;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class SortString {
    public static void main(String[] args) {

        List<String>list=new ArrayList<>();
        list.add("baba");
        list.add("mama");
        list.add("wo");
        Collections.sort(list, new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                return o1.length()-o2.length();
            }
        });
        Collections.sort(list,(o1,o2)->o1.length()-o2.length());
        System.out.println(list);
    }
}
